Answer:
no its x = - 4
Step-by-step explanation:
Answer:
2x³ + 2x
Step-by-step explanation:
(x² + x³ + x² + x) - (x² - x³ + x² - x)
= x² + x³ + x² + x - x² + x³ - x² + x
Gathering like terms...
x³ + x³ +x² + x² -x² - x² + x + x
= 2x³ + 2x
Answer:
C) 1/ 12
Step-by-step explanation:
for a fair 6-sided die, for each independent roll, the possible number of outcomes is 1,2,3,4,5,6. I.e there are 6 possible outcomes
Also realize that there is only one "2" out of the 6 possible outcomes.
hence P(roll 2) = 1/6
Similarly, there are 3 odd numbers (i.e 1, 3, 5) out of the 6 possible outcomes
hence P(roll odd number) = 3 /6 = 1/2
P (roll 2 on first roll then odd number on second roll)
= P(roll 2) x P(roll odd number)
= 1/6 x 1/2
= 1/12
Answer:
B) f(x) ≥ 3x + 4; g(x) ≤ -1/2x - 5
Step-by-step explanation:
Point B is above (≥) the boundary line for f(x) and below (≤) the boundary line for g(x). So, it satisfies the inequalities ...
f(x) ≥ (3x+4)
g(x) ≤ (-1/2x -5)
